org.processmining.plugins.dottedchartanalysis.ui

Class CoordinationUtil

java.lang.Object

org.processmining.plugins.dottedchartanalysis.ui.CoordinationUtil

public class CoordinationUtil
extends java.lang.Object

Utility methods for GUI.

Author:

Minseok Song

Field Summary

Fields

Modifier and Type	Field and Description
protected static int	border
protected DottedChartModel	dcModel
protected DottedChartOptionPanel	dcop
protected double	height2pixels
protected double	milli2pixels

Constructor Summary

Constructors

Constructor and Description
CoordinationUtil(DottedChartOptionPanel dcop, DottedChartModel dcModel) constructor

Method Summary

Methods

Modifier and Type	Method and Description
long	coord2timeMillis(double anX) convenience method.
int	getClipB()
int	getClipL()
int	getClipR()
int	getClipU()
double	getMilli2pixels()
int	getUnitHeight(int imageHeight, int border)
void	setClipB(int clipB)
void	setClipL(int clipL)
void	setClipR(int clipR)
void	setClipU(int clipU)
int	time2coord(long aTimeMillis) Convenience method.
int	time2coordOverview(long aTimeMillis, double milli2pixels) Convenience method.
int	unit2CordHeight(int unit_number, int size, int height, int border) Convenience method.
int	unit2CordOverview(int unit_number, int height, int size) Convenience method.
void	updateMilli2pixelsRatio(int width, int border)
double	updateMilli2pixelsRatioBuffer(int width, int border)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

dcop

protected DottedChartOptionPanel dcop

dcModel

protected DottedChartModel dcModel

milli2pixels

protected double milli2pixels

height2pixels

protected double height2pixels

border

protected static int border

Constructor Detail

CoordinationUtil

public CoordinationUtil(DottedChartOptionPanel dcop,
                DottedChartModel dcModel)

constructor

Method Detail

setClipL

public void setClipL(int clipL)

setClipR

public void setClipR(int clipR)

getClipL

public int getClipL()

getClipR

public int getClipR()

setClipU

public void setClipU(int clipU)

setClipB

public void setClipB(int clipB)

getClipU

public int getClipU()

getClipB

public int getClipB()

getMilli2pixels

public double getMilli2pixels()

updateMilli2pixelsRatio

public void updateMilli2pixelsRatio(int width,
                           int border)

updateMilli2pixelsRatioBuffer

public double updateMilli2pixelsRatioBuffer(int width,
                                   int border)

unit2CordHeight

public int unit2CordHeight(int unit_number,
                  int size,
                  int height,
                  int border)

Convenience method. Transforms a timestamp (Date) into the corresponding horizontal position within the viewport.

Parameters:

unit_number -

size -

height -

border -

Returns:

unit2CordOverview

public int unit2CordOverview(int unit_number,
                    int height,
                    int size)

Convenience method. Transforms a timestamp (Date) into the corresponding horizontal position within the viewport.

Parameters:

aTimestamp -

Returns:

time2coord

public int time2coord(long aTimeMillis)

Convenience method. Transforms a timestamp (milliseconds) into the corresponding horizontal position within the viewport.

Parameters:

aTimeMillis -

Returns:

time2coordOverview

public int time2coordOverview(long aTimeMillis,
                     double milli2pixels)

Convenience method. Transforms a timestamp (milliseconds) into the corresponding horizontal position within the viewport.

Parameters:

aTimeMillis -

Returns:

coord2timeMillis

public long coord2timeMillis(double anX)

convenience method. transforms a given horizontal coordinate within the viewport into the corresponding timestamp (milliseconds) in the log space.

Parameters:

anX -

Returns:

getUnitHeight

public int getUnitHeight(int imageHeight,
                int border)